body, input, textarea, button {
    font-family: 'Times New Roman', Times, serif;
}

.xingfa-container {
    max-width: 900px;
    margin: auto;
    padding: 20px;
    border: 1px solid #ccc;
    background: #fdfdfd;
}

.xingfa-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.xingfa-container input,
.xingfa-container textarea {
    width: 100%;
    padding: 8px;
    margin: 5px 0 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
}

.xingfa-container button {
    padding: 10px 15px;
    font-size: 16px;
    background-color: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.xingfa-container button:hover {
    background-color: #005f8d;
}

.ma-block {
    border: 1px solid #aaa;
    padding: 15px;
    margin-top: 20px;
    background-color: #f9f9f9;
    border-radius: 6px;
}